There is no greater sorrow than to recall happiness in times of misery.

牺牲自由以换取安全（可指生活保障）的人，不配有自由和安全。

I like to be a free spirit. Some don't like that, but that's the way I am.

Sustainability isn't a cost center, it's the bedrock of our industry's future.

照常经营不再是可选项。